Chemistry, asked by rudreshnikhare123, 8 months ago

Q.1 Two bottles contain 100 ml each of solution of sodium chloride.The first bottle contains 1/10 mole of Sodium chloride in dissolved state.The second bottle contains 11.7 g of dissolved sodium chloride.Which bottle has more concentrated solution of sodium chloride ?
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Answers

Answered by aneesh1983
1

Answer:

5gms of sodium chloride was dissolved in 1000 gms of water. If the density of resulting solution is 0.997, calculate (a) Molarity (b) Molality (c) Mole fraction of the solute (At wt of Na=23,CL=35.5,H=1,D=16)

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